The Clinton Presidential Library recently released transcripts between President Bill Clinton and British Prime Minister Tony Blair dating back from the 1990s. The real conversations are candid and illuminating. But many transcripts that are being passed around on social media are fake.

Former British Prime Minister Tony Blair's address book—including the names, phone numbers, and addresses of members of government, plus Blair's own National Insurance Number—was apparently leaked to the public by a group of hackers on Friday.